Question 1

What airlines fly to Philadelphia?

Accepted Answer

Scandinavian Airlines, Delta and Icelandair are the top three most popular airlines that fly to Philadelphia from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 9 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Question 2

What is the cheapest airline that flies from Kastrup Copenhagen to Philadelphia?

Accepted Answer

Finnair and British Airways are the most popular carriers operating from Kastrup Copenhagen to Philadelphia

Question 3

Which layover airport offers the lowest fares from Copenhagen to Philadelphia?

Accepted Answer

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $691.

Question 4

What is the cheapest month to fly to Philadelphia?

Accepted Answer

The cheapest month to fly to Philadelphia from Copenhagen is in April. Flight prices, which tend to average around $493, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Copenhagen averaging around $508.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 6

What cabin class options are available on Kastrup Copenhagen to Philadelphia flights?

Accepted Answer

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 7

Which layover airport has the shortest travel time from Copenhagen to Philadelphia?

Accepted Answer

Flights connecting via London (LHR) have the shortest average one-way travel time: 12h 05m.

Question 8

How far in advance should I book a flight to Philadelphia?

Accepted Answer

You are more likely to see cheaper flights to Philadelphia from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $572 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Copenhagen for as low as $536 on momondo.

Question 9

How often are flights from Copenhagen to Philadelphia delayed?

Accepted Answer

Historically, on average around 13% of flights between Copenhagen and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

Question 10

What is the cheapest day to depart on your flight to Philadelphia?

Accepted Answer

The cheapest day to depart from Copenhagen to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $664. On the other hand, Saturday is the most expensive day to depart from Copenhagen because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $849.

Question 11

Which airport is the most popular layover for flights between Copenhagen and Philadelphia?

Accepted Answer

London (LHR) was the most common stop: 79% of momondo users choosing 1-stop flights on this route connected there.

Question 12

Which airline has the best punctuality record on Copenhagen to Philadelphia flights?

Accepted Answer

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Question 13

What is the cheapest time of day to depart on your flight to Philadelphia?

Accepted Answer

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Copenhagen to Philadelphia in the morning for as low as $478. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $707.

Question 14

What is the most punctual flight time for Copenhagen to Philadelphia flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 15

Which layover airport has the shortest connection time from Copenhagen to Philadelphia?

Accepted Answer

London (LHR) has the shortest average layover time for this route: 3h 02m.

Question 16

What is the cheapest Kastrup Copenhagen to Philadelphia flight route?

Accepted Answer

Fly from Kastrup Copenhagen to Philadelphia for the best Kastrup Copenhagen - Philadelphia flight prices

Question 17

Can stopping save me money on Copenhagen to Philadelphia flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Copenhagen to Philadelphia.

Question 18

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Philadelphia Airport?

Accepted Answer

Prices for flights from Kastrup Copenhagen Airport to Philadelphia Airport refresh daily.

Question 19

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Philadelphia Airport?

Accepted Answer

The number of operators available for flights from Kastrup Copenhagen Airport to Philadelphia Airport is 3 as of December 2025.

Question 20

How old do you have to be to fly from Kastrup Copenhagen Airport to Philadelphia Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Philadelphia Airport.

Question 21

What documentation or ID do you need to fly to Philadelphia Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$484
Fastest flight time	15h 00m
Direct flights	Mon, Thu, Sat and Sun
Airports in Philadelphia	1 airport

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $461	Free Cancellation	Rating 6.7 7,573 reviews	Search British Airways flights
American Airlines	PriceFrom $465	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Finnair	PriceFrom $567	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights

Cheap flights from Copenhagen to Philadelphia from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Philadelphia departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Copenhagen to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

What is the cheapest day to depart on your flight to Philadelphia?

What is the cheapest time of day to depart on your flight to Philadelphia?

What is the cheapest Kastrup Copenhagen to Philadelphia flight route?

Fly from Kastrup Copenhagen to Philadelphia for the best Kastrup Copenhagen - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

What cabin class options are available on Kastrup Copenhagen to Philadelphia flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Copenhagen to Philadelphia.

What is the cheapest airline that flies from Kastrup Copenhagen to Philadelphia?

Finnair and British Airways are the most popular carriers operating from Kastrup Copenhagen to Philadelphia

What airlines fly to Philadelphia?

How often are flights from Copenhagen to Philadelphia delayed?

Historically, on average around 13% of flights between Copenhagen and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

What is the most punctual flight time for Copenhagen to Philadelphia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Copenhagen to Philadelphia flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Copenhagen and Philadelphia?

London (LHR) was the most common stop: 79% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Copenhagen to Philadelphia?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $691.

Which layover airport has the shortest travel time from Copenhagen to Philadelphia?

Flights connecting via London (LHR) have the shortest average one-way travel time: 12h 05m.

Which layover airport has the shortest connection time from Copenhagen to Philadelphia?

London (LHR) has the shortest average layover time for this route: 3h 02m.

When to book flights from Copenhagen to Philadelphia

Cheap Copenhagen to Philadelphia (CPH to PHL) flight deals and tips

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How far is Kastrup Copenhagen to Philadelphia by plane?

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Philadelphia Airport?

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Philadelphia Airport?

How old do you have to be to fly from Kastrup Copenhagen Airport to Philadelphia Airport?

What documentation or ID do you need to fly to Philadelphia Airport?

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What is the most popular airline from Copenhagen to Philadelphia?

Best airlines flying from Copenhagen to Philadelphia

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